Polisher



FIG. 1 is a front perspective view of a polisher in accordance with the invention;

FIG. 2 is a front view of the polisher of FIG. 1;

FIG. 3 is a rear view of the polisher of FIG. 1;

FIG. 4 is a left side view of the polisher of FIG. 1;

FIG. 5 is a right side view of the polisher of FIG. 1;

FIG. 6 is a top view of the polisher of FIG. 1; and

FIG. 7 is a bottom view of the polisher of FIG. 1. 

The ornamental design for a polisher, substantially as shown and described. 